Beginner: Just starting out, very overweight or haven't exercised in over six months.
Intermediate: Active in sports, dance or any regular exercise (2 to 3 times per week).
Advanced: Very active in sports or consistently work out four or more times per week.
Lower Impact: Both feet never leave the ground at the same time. This minimizes stress on your knees.
Higher Impact: Includes movements like jumps, hops and skips. Very high-impact is called plyometrics.
Mixed Impact: This alternates or combines the above styles.
Basic: The easiest to follow. It ranges from simple walking-style marches to sports and athletic movements.
Complex: More intricate combinations and patterns. They're ideal for people who like to dance.
Moderate: More interesting than Basic, less dancy than Complex.
Upper body: Arms, chest and back.
Lower Body: Legs, thighs, hips and buttocks.
Abs: Abdominals (stomach), core and sometimes lower back.
Total body: Tones all three of the above muscle groups.
Jack LaLanne (Instructor Profile)
Product Description: This audio exercise CD features vintage Jack LaLanne in his prime talking you through an entire body experience accompanied by his usual organist keeping time to the exercises... This workout was designed to exert virtually every part of the body from head to toe. The first series is aimed at working the upper body followed by a series for your midsection and ending up with routines for your thighs and legs. Of course, Jack is there every step of the way encouraging you to move forward. Remember to work at your own pace and above all consult with your physician before beginning this or any exercise program.